package day03;

public class OperDemo4 {
    public static void main(String[] args) {
        int a = 5;
        a += 10; //相当于a=(int)(a+10)
        System.out.println(a); //15
        a *= 2; //相当于a=(int)(a*10)
        System.out.println(a); //30
        a /= 6; //相当于a=(int)(a/10)
        System.out.println(a); //5

        //小面试题
        short s = 5;
        //s = s+10; //编译错误，需要强转，改为:s=(short)(s+10)
        s += 10; //相当于s=(short)(s+10);
    }
}
